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2026-02-26 - 18:13
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack5slot4.osadl.org (updated Thu Feb 26, 2026 12:44:02)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
22165214176,62sleep00-21swapper/007:05:420
22263213274,6sleep10-21swapper/107:06:591
223062117107,7sleep20-21swapper/207:07:322
224152114102,7sleep30-21swapper/307:08:583
181222660,0sleep10-21swapper/109:55:191
226722630,0sleep30-21swapper/309:00:183
75452590,0sleep10-21swapper/108:45:221
96642580,0sleep39671-21kthreadcore10:15:183
45272540,0sleep30-21swapper/310:10:193
222412530,0sleep00-21swapper/008:30:190
2266499320,26cyclictest0-21swapper/109:48:261
22664992920,3cyclictest0-21swapper/111:51:461
2266499280,27cyclictest0-21swapper/112:21:161
2266499280,27cyclictest0-21swapper/107:15:551
2266499280,27cyclictest0-21swapper/107:13:491
2266999270,26cyclictest0-21swapper/210:29:392
22664992723,3cyclictest0-21swapper/107:38:281
2266499270,26cyclictest0-21swapper/112:33:191
2266499270,26cyclictest0-21swapper/112:16:461
2266499270,26cyclictest0-21swapper/110:43:351
2266499270,26cyclictest0-21swapper/110:20:541
2266499270,26cyclictest0-21swapper/110:18:531
2266499270,26cyclictest0-21swapper/107:42:371
2266999260,25cyclictest0-21swapper/209:42:472
2266999260,25cyclictest0-21swapper/209:04:052
2266999260,25cyclictest0-21swapper/208:12:392
2266999260,25cyclictest0-21swapper/207:21:102
22664992622,3cyclictest0-21swapper/111:04:361
2266499260,25cyclictest0-21swapper/111:56:251
2266499260,25cyclictest0-21swapper/111:28:551
2266499260,25cyclictest0-21swapper/108:10:031
2266999250,25cyclictest0-21swapper/207:49:022
2266999250,24cyclictest0-21swapper/210:31:562
2266999250,24cyclictest0-21swapper/208:28:062
22664992522,3cyclictest0-21swapper/112:37:281
22664992521,3cyclictest0-21swapper/111:30:581
22664992521,3cyclictest0-21swapper/111:07:541
22664992521,3cyclictest0-21swapper/110:51:111
22664992521,3cyclictest0-21swapper/109:53:261
22664992521,3cyclictest0-21swapper/108:59:471
22664992521,3cyclictest0-21swapper/108:06:051
22664992521,3cyclictest0-21swapper/107:46:191
22664992516,8cyclictest0-21swapper/107:29:281
2266499250,25cyclictest0-21swapper/111:24:361
2266499250,24cyclictest0-21swapper/110:48:091
2266499250,24cyclictest0-21swapper/110:10:391
2266499250,24cyclictest0-21swapper/109:36:501
22669992422,2cyclictest0-21swapper/208:30:262
22664992421,3cyclictest0-21swapper/108:36:571
2266999231,3cyclictest0-21swapper/211:24:132
2266999230,23cyclictest0-21swapper/208:16:172
22664992321,2cyclictest0-21swapper/110:04:561
22664992321,1cyclictest0-21swapper/108:40:231
22664992320,2cyclictest0-21swapper/109:44:091
22664992315,7cyclictest0-21swapper/111:38:371
2266499230,23cyclictest0-21swapper/111:14:071
2266499230,22cyclictest0-21swapper/112:04:421
2266499230,22cyclictest0-21swapper/108:30:141
2266499230,22cyclictest0-21swapper/107:33:051
2266999227,13cyclictest0-21swapper/209:28:302
22669992220,1cyclictest0-21swapper/211:40:192
22669992218,3cyclictest0-21swapper/207:29:042
2266999220,3cyclictest0-21swapper/208:08:052
2266999220,22cyclictest0-21swapper/209:20:442
2266999220,21cyclictest0-21swapper/211:16:042
2266999220,21cyclictest0-21swapper/209:46:572
22664992220,2cyclictest0-21swapper/112:08:251
2266499220,21cyclictest0-21swapper/111:42:251
2266499220,21cyclictest0-21swapper/109:05:231
22658992218,2cyclictest749-21snmpd10:23:570
21902220,0sleep20-21swapper/210:10:182
22669992118,3cyclictest0-21swapper/212:10:312
22669992118,2cyclictest749-21snmpd11:14:302
22669992117,3cyclictest0-21swapper/208:36:212
22669992117,3cyclictest0-21swapper/207:10:282
2266999211,19cyclictest0-21swapper/211:37:272
2266999211,18cyclictest0-21swapper/210:00:012
2266999210,20cyclictest0-21swapper/211:52:342
2266999210,20cyclictest0-21swapper/211:32:282
2266999210,20cyclictest0-21swapper/210:59:322
2266999210,20cyclictest0-21swapper/208:50:392
2266999210,20cyclictest0-21swapper/208:47:112
2266999210,20cyclictest0-21swapper/207:42:432
2266499217,13cyclictest0-21swapper/109:10:181
22664992119,2cyclictest0-21swapper/108:25:321
2266499210,3cyclictest0-21swapper/110:57:361
2266499210,2cyclictest0-21swapper/109:16:241
2266499210,2cyclictest0-21swapper/107:50:581
2266499210,20cyclictest0-21swapper/112:28:511
2266499210,20cyclictest0-21swapper/112:14:281
2266499210,20cyclictest0-21swapper/110:35:511
2266499210,20cyclictest0-21swapper/109:26:391
2266499210,20cyclictest0-21swapper/108:15:051
22658992119,1cyclictest749-21snmpd07:19:550
22658992118,2cyclictest749-21snmpd11:39:340
22658992118,2cyclictest749-21snmpd09:48:230
22658992118,2cyclictest749-21snmpd08:56:440
22658992118,2cyclictest749-21snmpd08:14:440
22658992118,2cyclictest749-21snmpd07:56:080
22658992117,2cyclictest749-21snmpd11:54:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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